﻿package dut.ir.lxb.weibo.util;

import java.util.ArrayList;
import java.util.List;

import dut.ir.lxb.weibo.bean.UserWeiboAction;

public class DataExtractor
{
	public static List<String> getUidListFromAction(List<UserWeiboAction> actionLst)
	{
		List<String> uidLst = new ArrayList<String>();
		for(UserWeiboAction uwa : actionLst)
		{
			if(!uidLst.contains(uwa.getUid()))
				uidLst.add(uwa.getUid());
		}
		return uidLst;
	}
	
}
